package th.co.exat.uap.controller;

import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import th.co.exat.uap.model.Except;
import th.co.exat.uap.util.date.FormateDate;

public class CallExcept extends HttpServlet {
   
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        try {
            /** GET PARAMETER */
            String plate = request.getParameter("plate");
            String province = request.getParameter("province");
            String line = request.getParameter("line");
            String uapDate = request.getParameter("uapDate");
            String hour = request.getParameter("hour");
            String minute = request.getParameter("minute");
            /** END GET PARAMETER */

            /** VALIDATE DATA */
            if(plate.equals("")) {
                out.print("plate");
                out.close();
            }
            if(province.equals("")) {
                out.print("province");
                out.close();
            }
            if(line.equals("")) {
                out.print("line");
                out.close();
            }
            if(uapDate.equals("")) {
                out.print("uapDate");
                out.close();
            }
            if(hour.equals("") || minute.equals("")) {
                out.print("time");
                out.close();
            }
            /** END VALIDATE DATA */

            String dateTime = FormateDate.convertDateTimeToDatabase(uapDate, hour, minute);
            /** RETURN OUTPUT */
            int status = Except.check(plate,province,dateTime);
            out.print(status);
            /** END RETURN OUTPUT */
        } catch (Exception ex) {
            throw new ServletException(ex);
        }
    } 

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        processRequest(request, response);
    } 

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>

}
